44 nYOICIlI TAK.VUASUI: 



TJiis species is very uLisely allied tj Aplus s'phondla Essig et Kmv and 

 it is pjssible tlukt tbe former may be a synonym of tbe latter. 



Callipterus kahawaluokalani iKirk.) 



Takuliuslii, Apliidid:o of Formosa— 1, p. 7-1 (19-21) 

 Wiu<<L'd male. 



Coll a- almost ;ts in tlio wiuged viviparous female. Body without liaii'S. 

 Head with a very short blunt tubercle on the front near tlie base of each 

 .iiit.mna. Frontal oceEas placed on an elevated area. Eyes very large, outstand- 

 ing. Ant 'inia; lacking hairs; the 3rd joint provided with 15 — IG very krge 

 tiMnsvei-se seusoria in one row over the whole length ; the 4t]i with 4 — 5 

 large circular (:)r oval sensoria ; the 5th with G similar sensoria ; the base of 

 tlie ()tli ^\■itll :) similar sensoria; tlie relative length of joints as follows: HI 

 ;;7, IV— 2:^, V— 24, VI— rSO (17il.3). Rostrum short, not reaching the 

 middle co\a\ Wings almost as in the winged viviparous female; subcosta of 

 tlie fore wing jirovided with 3 — i very small sensoria. D.>rsal tubercles as 

 in the winged viviparous female. Cornicles a little shorter than wide, scarcely 

 ciusti-ictid about midlength, shirter tuau the lateral tubercle on the 4th 

 abdominal Si'gment. 



Length -if body — ali'mt 1.0 mm. Autenna — a1>jut 0.85 mm. 



Fore wing — 1.4 mm. 



Colkctod by the writer iu October 1921, in Taihoku. 

 Wingless oviparous female. 



Yellow. Small tubercles on the dorsum, from which black capitate hairs 

 arise, black. Head blackish. Eyes d;U'k br>)Wii. Antenna) pale j-ellow, with 

 the di.'^tal halves of the 3rd, 4th and 5th j.ants, and the Cth black. Cornicles 

 black. Caud.i \ellow. Legs pale yellow, apical halves of f>?mora and b;isal 

 parts of tibi;i' dusky; tarsi yellow. Heatl provided with 2 pairs of very loug 

 capitate hairs arising from small tubercles between the ant<.Mm:B and 4 similar 

 hairs iu .a transverse row near the hind margin. Eyes protuberant, moderate 

 iu size. Frot:d tnlicrclc>s ab-seut. Anteuuie without hairs; the 1st joint much 

 shorter than the Laii-s ou tlu head; the 3rd slightly imbricated at the tip, 

 without .sensoria; the r.lativ length of j.)iut5 as follows: HI— 23, IV— 13, 



